in light of the AI cyberattack mayhem going on right now, it's a good time to reshare Karapthy's Digital Hygiene guide probably the most important thing you can read this week: > use a password manager for every account > set up physical security keys so attackers can't log in > enable face id and fingerprint everywhere > randomize your security question answers > encrypt your hard drive > get rid of unnecessary smart home devices > switch to signal for private messaging > use brave instead…